import Cookies from 'js-cookie';
import qs from 'qs';
export default {
  data() {
    /* eslint-disable */
    return {
      // 设置属性
      mixinViewModuleOptions: {
        createdIsNeed: true, // 此页面是否在创建时，调用查询数据列表接口？
        activatedIsNeed: false, // 此页面是否在激活（进入）时，调用查询数据列表接口？
        getDataListURL: '', // 数据列表接口，API地址
        getDataListIsPage: false, // 数据列表接口，是否需要分页？
        deleteURL: '', // 删除接口，API地址
        deleteIsBatch: false, // 删除接口，是否需要批量？
        deleteIsBatchKey: 'id', // 删除接口，批量状态下由那个key进行标记操作？比如：pid，uid...
        exportURL: '', // 导出接口，API地址
      },
      // 默认属性
      dataForm: {}, // 查询条件
      dataList: [], // 数据列表
      order: '', // 排序，asc／desc
      orderField: '', // 排序，字段
      page: 1, // 当前页码
      limit: 10, // 每页数
      total: 0, // 总条数
      dataListLoading: false, // 数据列表，loading状态
      dataListSelections: [], // 数据列表，多选项
      addOrUpdateVisible: false, // 新增／更新，弹窗visible状态
    };
    /* eslint-enable */
  },
  created() {
    if (this.mixinViewModuleOptions.createdIsNeed) {
      this.query();
    }
  },
  activated() {
    if (this.mixinViewModuleOptions.activatedIsNeed) {
      this.query();
    }
  },
  methods: {
    // 获取数据列表
    query() {
      this.dataListLoading = true;
      this.$http
        .get(this.mixinViewModuleOptions.getDataListURL, {
          params: {
            order: this.order,
            orderField: this.orderField,
            page: this.mixinViewModuleOptions.getDataListIsPage ? this.page : null,
            limit: this.mixinViewModuleOptions.getDataListIsPage ? this.limit : null,
            ...this.dataForm,
          },
        })
        .then(({ data: res }) => {
          this.dataListLoading = false;
          if (res.code !== 0) {
            this.dataList = [];
            this.total = 0;
            return this.$message.error(res.msg);
          }
          this.dataList = this.mixinViewModuleOptions.getDataListIsPage ? res.data.list : res.data;
          this.total = this.mixinViewModuleOptions.getDataListIsPage ? res.data.total : 0;
        })
        .catch(() => {
          this.dataListLoading = false;
        });
    },
    // 多选
    dataListSelectionChangeHandle(val) {
      this.dataListSelections = val;
    },
    // 排序
    dataListSortChangeHandle(data) {
      if (!data.order || !data.prop) {
        this.order = '';
        this.orderField = '';
        return false;
      }
      this.order = data.order.replace(/ending$/, '');
      this.orderField = data.prop.replace(/([A-Z])/g, '_$1').toLowerCase();
      this.query();
    },
    // 分页, 每页条数
    pageSizeChangeHandle(val) {
      console.log('分页, 每页条数------->', val);
      this.page = 1;
      this.limit = val;
      this.query();
    },
    // 分页, 当前页
    pageCurrentChangeHandle(val) {
      this.page = val;
      this.query();
    },
    getDataList: function () {
      this.page = 1;
      this.query();
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true;
      this.$nextTick(() => {
        this.$refs.addOrUpdate.dataForm.id = id;
        this.$refs.addOrUpdate.init();
      });
    },
    // 关闭当前窗口
    closeCurrentTab(data) {
      var tabName = this.$store.state.contentTabsActiveName;
      this.$store.state.contentTabs = this.$store.state.contentTabs.filter(
        (item) => item.name !== tabName,
      );
      if (this.$store.state.contentTabs.length <= 0) {
        this.$store.state.sidebarMenuActiveName = this.$store.state.contentTabsActiveName = 'home';
        return false;
      }
      if (tabName === this.$store.state.contentTabsActiveName) {
        this.$router.push({
          name: this.$store.state.contentTabs[this.$store.state.contentTabs.length - 1].name,
        });
      }
    },
    // 删除
    deleteHandle(id) {
      if (this.mixinViewModuleOptions.deleteIsBatch && !id && this.dataListSelections.length <= 0) {
        return this.$message({
          message: this.$t('prompt.deleteBatch'),
          type: 'warning',
          duration: 500,
        });
      }
      this.$confirm(
        this.$t('prompt.info', { handle: this.$t('delete') }),
        this.$t('prompt.title'),
        {
          confirmButtonText: this.$t('confirm'),
          cancelButtonText: this.$t('cancel'),
          type: 'warning',
        },
      )
        .then(() => {
          this.$http
            .delete(
              `${this.mixinViewModuleOptions.deleteURL}${
                this.mixinViewModuleOptions.deleteIsBatch ? '' : '/' + id
              }`,
              this.mixinViewModuleOptions.deleteIsBatch
                ? {
                    data: id
                      ? [id]
                      : this.dataListSelections.map(
                          (item) => item[this.mixinViewModuleOptions.deleteIsBatchKey],
                        ),
                  }
                : {},
            )
            .then(({ data: res }) => {
              if (res.code !== 0) {
                return this.$message.error(res.msg);
              }
              this.$message({
                message: this.$t('prompt.success'),
                type: 'success',
                duration: 500,
                onClose: () => {
                  this.query();
                },
              });
            })
            .catch(() => {});
        })
        .catch(() => {});
    },
    // 导出
    exportHandle() {
      var params = qs.stringify({
        token: Cookies.get('token'),
        ...this.dataForm,
      });
      window.location.href = `${window.SITE_CONFIG['apiURL']}${this.mixinViewModuleOptions.exportURL}?${params}`;
    },
  },
};
